10 Words
How it works Guides Languages FAQ
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Guides

Learn how the method works

Short, practical guides to the ideas behind 10 Words — and how to use them to learn a language faster.

Spanish

How to learn Spanish vocabulary

The fastest honest way to build a Spanish vocabulary that sticks.

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Fluency

The most common Spanish words

How many words you really need — and which to learn first.

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Method

What is spaced repetition?

Why timing your reviews beats re-reading, and how to use it.

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Method

FSRS explained

The modern spaced-repetition algorithm, and why it beats SM-2.

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Method

Cloze deletion & fill-in-the-blank

Why completing sentences beats flipping flashcards.

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Method

Learn vocabulary in context

How example sentences make words usable, not just familiar.

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French

Learn French vocabulary

Cognates, gendered nouns and faux amis — learned in context. Coming soon.

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German

Learn German vocabulary

Cases, genders and compound words, absorbed in real sentences. Coming soon.

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Italian

Learn Italian vocabulary

A fast, regular language, learned the in-context way. Coming soon.

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Portuguese

Learn Portuguese vocabulary

Brazilian and European usage, in context. Coming soon.

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English

Learn English vocabulary

Phrasal verbs and collocations that only make sense in context. Coming soon.

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10 Words

Learn a language ten words at a time — real sentences, crossword play, and FSRS spaced repetition.

Product

  • How it works
  • Languages
  • FAQ
  • Get the app

Guides

  • Spaced repetition
  • FSRS explained
  • Cloze deletion
  • All guides

Languages

  • Spanish
  • French
  • German
  • Italian
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